Indaver
Indaver is a Belgian industrial and hazardous waste management company founded in 1985, serving industrial firms, public authorities, and healthcare providers across Europe. It also operates a chemical recycling depolymerization plant supplying recycled styrene monomers to specialty polymer manufacturers.
- Company typePrivate
- Founded1985
- HeadquartersMechelen, Belgium
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Indaver does
Indaver is a Belgium-headquartered waste management company founded in 1985, operating with 501-1000 employees to serve industrial firms and public authorities across Europe. Its core business encompasses the treatment and disposal of industrial and hazardous waste streams, with documented exposure to the European medical waste sector where approximately 2.5 million tons of medical waste are generated annually. Pricing is not publicly disclosed and the company operates as a private, for-profit entity.
The company's strategic growth vector is chemical recycling. Indaver operates a newly commissioned European depolymerization plant that converts end-of-life polystyrene, ABS, and SAN plastics into chemically recycled monomers. These recycled styrene monomers are supplied to specialty chemical and polymer manufacturers, including INEOS Styrolution (which received its first shipments in March 2026) and Trinseo (partnered in October 2025) for use as feedstock in new polystyrene, ABS, and SAN production, supporting circular economy objectives.
Indaver's go-to-market is enterprise B2B, with direct supply relationships to specialty material manufacturers and chemical companies. Revenue streams include chemical recycling services (transaction-based monomer supply) and professional waste management services. The company is led by CEO Paul De Bruycker and Finance Director Susan Dalton. Ownership and corporate parent details are not publicly disclosed in available sources, representing a notable information gap.
Indaver firmographics
Firmographics- Name
- Indaver
- Website
- https://indaver.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Indaver is a Belgian industrial and hazardous waste management company founded in 1985, serving industrial firms, public authorities, and healthcare providers across Europe. It also operates a chemical recycling depolymerization plant supplying recycled styrene monomers to specialty polymer manufacturers.
- Ownership category
- akta.pro rank
Indaver industry classification
Industry- Product category
- Waste Management and Chemical Recycling Services
- NAICS
- Hazardous Waste Treatment and Disposal (562211), Waste Treatment and Disposal (56221)
- SIC
- Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821)
- akta.pro primary industry
- Chemical/Advanced Recycling (Pyrolysis, Depolymerization, Solvolysis, Gasification) (EUAIAKAC)
- akta.pro secondary industries
- Chemical/Advanced Plastics Recycling (Depolymerization, Pyrolysis, Solvolysis) (IMANAMAD), Recycled & Reprocessed Polymer Resin Manufacturing (rPET, rPP, rPE; PCR/PIR resins) (IMANAAAH), Solvent Recovery & Hazardous Waste Recycling/Reclamation (Distillation, Reuse) (BPALAFAH)
Keywords
Where Indaver is headquartered
LocationHeadquarters
- HQ city
- Mechelen
- HQ country
- Belgium
- HQ region
- Europe
Markets served
Indaver business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Infrastructure, Supply Chain, Personnel, Technology or R&D
Revenue model
- Chemical Recycling Services: Indaver generates revenue by operating depolymerization facilities that convert waste polymer materials (such as polystyrene) into monomers. These recycled monomers are sold or supplied to chemical and materials companies (such as INEOS Styrolution and Trinseo) for use in new product manufacturing.
- Waste Management Services: Indaver provides waste management services, likely including treatment and disposal of various industrial waste streams including hazardous materials.
Go-to-market motion1 record
Distribution channels1 record
Indaver product offering
Product offeringCore offering
Indaver provides comprehensive waste management solutions for industrial firms and public authorities, and operates a European depolymerization plant that chemically recycles end-of-life polystyrene, ABS, and SAN plastics into recycled monomers (such as styrene). These recycled monomers are supplied to specialty material manufacturers as sustainable feedstock to replace virgin plastics in new polymer production.
Product overview
Indaver operates a European depolymerization plant that provides chemical recycling services, converting end-of-life polystyrene, ABS, and SAN plastics into chemically recycled monomers. These monomers are supplied to manufacturers like INEOS Styrolution and Trinseo for use in new plastic production, enabling a circular economy approach to styrenic plastics.
Differentiator
Problem solved
Functional benefit
Products and services
- European Depolymerization Plant
- Chemically Recycled Monomers (Recycled Styrene)
- Industrial and Hazardous Waste Management Services Treatment and disposal services for various industrial waste streams including hazardous materials, offered to industrial firms and public authorities.
Quantifiable outcome
- Indaver's depolymerization plant produces recycled styrene that INEOS Styrolution uses to manufacture new styrenic products
- +1 more outcomes
Companies that use Indaver
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
Indaver technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Indaver partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- INEOS StyrolutioncoreINEOS Styrolution received its first recycled styrene shipments from Indaver's new European depolymerization plant. The recycled styrene is used as feedstock for manufacturing new styrenic products, supporting INEOS Styrolution's sustainability objectives.
- TrinseocoreTrinseo announced the availability of polystyrene, ABS, and SAN produced with chemically recycled monomer from Indaver through depolymerization. This partnership enables Trinseo to offer products with recycled content to its customers, supporting circular economy goals.
Scale indicators1 record
Recent moves4 records
Expansion highlights4 records
Indaver competitors and assessment
Company assessmentEmerging players
- Plastic Energy: Plastic Energy operates chemical recycling plants (pyrolysis-based) in Europe converting end-of-life plastics into feedstock for new plastic production. It is an adjacent advanced-recycling competitor serving similar polymer manufacturers.
- Eastman Chemical: Eastman has invested heavily in chemical/molecular recycling (including polyester and mixed-plastic depolymerization), positioning it as a competitor in advanced recycling capacity targeting resin producers seeking circular feedstocks.
- Renewlogy: Renewlogy operates chemical recycling facilities converting mixed plastics, including polystyrene-containing streams, into recycled feedstocks. It is an emerging competitor in the advanced plastics recycling space relevant to Indaver's depolymerization focus.
- Recycler of Polystyrene (Resitech/Polystyvert): Polystyvert develops a dissolution-based process to recycle polystyrene, offering a competing advanced recycling route for the same polystyrene waste streams that Indaver's depolymerization plant targets.
Broad incumbents
- Veolia: Veolia is a large European waste management and environmental services company that overlaps with Indaver's broader industrial and hazardous waste management franchise, though it does not focus on styrenic depolymerization.
- Suez: Suez is a major European waste management and recycling operator, overlapping with Indaver's traditional waste management services. It also has plastics recycling ambitions, making it a broad competitor in the European circular economy landscape.
- BASF (ChemCycling): BASF's ChemCycling initiative chemically recycles plastic waste into feedstock for its production. As a global chemical incumbent, it competes with Indaver for polymer manufacturer offtake and for high-quality pyrolysis/recycling feedstock.
Direct peers
- Trinseo: Trinseo is a major styrenics producer (polystyrene, ABS, SAN) and is both a customer of Indaver's recycled monomer and a peer in producing styrenic polymers with recycled content. Operates broadly across the same value chain.
- Agilyx: Agilyx develops depolymerization and pyrolysis technology for converting waste plastics back to monomers and feedstocks, including styrenics. It is a direct competitor in chemical/advanced plastics recycling, targeting the same specialty polymer manufacturers that Indaver supplies.
- INEOS Styrolution: INEOS Styrolution is the world's largest styrenics producer and currently receives recycled styrene from Indaver's depolymerization plant. It is both a customer and a potential future competitor as it invests in its own circular feedstock initiatives.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Indaver social profiles
Digital presenceIndaver financial estimates
Financial estimateRevenue estimate
Valuation estimate
Indaver leadership team
Management profileNumber of profiles
Profiles2 records
Indaver funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Indaver M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Indaver
What does Indaver do?
Indaver provides comprehensive waste management solutions for industrial firms and public authorities, and operates a European depolymerization plant that chemically recycles end-of-life polystyrene, ABS, and SAN plastics into recycled monomers (such as styrene). These recycled monomers are supplied to specialty material manufacturers as sustainable feedstock to replace virgin plastics in new polymer production.
When was Indaver founded?
Indaver was founded in 1985. It employs 501 to 1,000 people.
Where is Indaver based?
Indaver is headquartered in Mechelen, Belgium, in the Europe region.
How does Indaver make money?
Two revenue lines are on record. Chemical Recycling Services are the primary driver. The others are waste Management Services.
Who are Indaver's main competitors?
Emerging players on record are Plastic Energy, Eastman Chemical, Renewlogy and Recycler of Polystyrene (Resitech/Polystyvert). Broad incumbents are Veolia, Suez and BASF (ChemCycling). Direct peers are Trinseo, Agilyx and INEOS Styrolution.
Does Indaver have an API?
No public API is recorded for Indaver.
What industry is Indaver in?
Indaver's product category is Waste Management and Chemical Recycling Services. Its primary akta.pro industry code is EUAIAKAC, Chemical/Advanced Recycling (Pyrolysis, Depolymerization, Solvolysis, Gasification), with a secondary code of IMANAMAD, Chemical/Advanced Plastics Recycling (Depolymerization, Pyrolysis, Solvolysis). Its NAICS code is 562211 and its SIC code is 2821.